page 4 and 5 of 7 Table of Contents – 1903 A Treatise on Masonry Construction by Ira O. Baker – New York, J. Wiley & Sons – Ninth Edition
page 4 and 5 of 7 Table of Contents – 1903 A Treatise on Masonry Construction by Ira O. Baker – New York, J. Wiley & Sons – Ninth Edition
